Wood-plastic composite extrusion handles a feed with high wood-flour loading, which puts extra demand on conveying, mixing and wear resistance.

A WPC line typically uses a twin screw extruder, or a two-stage system that separates intensive mixing from pressure building — the second arrangement suits high filler loads and lets you control melt temperature more closely before the die.

Typical products: decking boards, fencing, cladding, railing profiles, and WPC profiles for furniture and construction.

Send your formulation ratio, profile section and target output and we will propose a line.